html,body{
    width: 100%;
    height: 100%;
    margin:0;
    padding:0;
    position: relative;
    overflow-x: hidden;
}

.bg_img{
    width: 100%;
    /*height: 100%;*/
    background-image: url(../../img/login.png);
    background-repeat: no-repeat;
    background-size:cover ;
    box-sizing: border-box;
    padding: 50px;
    /*position: absolute;*/
    /*top: 0;*/
    /*left: 0;*/
}
.bg_img2{
    width: 94.8%;
    height: 90.7%;
    /*position: absolute;*/
    /*top: 0;*/
    /*bottom: 0;*/
    /*left: 0;*/
    /*right: 0;*/
    margin: auto;
    background:rgba(255,255,255,0.15);
    box-shadow: #332D2C 0 0 21px;
}
.font1 {
    overflow: hidden;
    color: #FFFFFF;
    font-weight: 400;
}
.font2 {

}
.logo {
    color: #fff;
    font-size: 28px;
    padding-top: 42px;
    padding-bottom: 42px;
    box-sizing: border-box;
    text-align: center;
}
.sys_text {
    text-align: center;
    line-height: 30px;
    /*position: absolute;*/
    /*right: 627px;*/
    /*bottom: 50px;*/
    font-size: 22px;
    padding: 3% 0;
    box-sizing: border-box;
    position: absolute;
    bottom: 0;
}
.log_box {
    height: 100%;
    /*position: absolute;*/
    /*top: 0;*/
    /*right: 0;*/
    box-sizing: border-box;
    background:rgba(240,240,240,0.4);
    padding: 12.6% 3%;
    box-sizing: border-box;
}
.welcome_text {
    /*width: 117px;*/
    height: 46px;
    line-height: 46px;
    width: 118px;
    margin: 0 auto;
    color: #37393D;
    font-size: 26px;
    /*position: absolute;*/
    /*left: 223px;*/
    /*top: 259px;*/
    font-weight: 400;
    text-align: center;
}
.welcome_border {
    width: 117px;
    height: 2px;
    /*position: absolute;*/
    /*top: 301px;*/
    /*left: 224px;*/
    background: #3C3E42;
    margin: 0 auto;
}
.item {
    width: 100%;
    height: 53px;
    /*position: absolute;*/
    /*left: 41px;*/
    border-bottom: 2px solid #37393D;
    margin-top: 38px;
}
.item img {
    width: 28px;
    height: 30px;
    /*position: absolute;*/
    /*left: 9px;*/
    /*top: 0;*/
    vertical-align: middle;
}
.item input {
    width: 399px;
    height: 30px;
    border: none;
    /*position: absolute;*/
    /*left: 68px;*/
    background:none;
    font-size: 18px;
    color: #37393D;
}

.password_box {
    top: 470px;
}

.log_btn {
    width: 100%;
    height: 77px;
    /*position: absolute;*/
    /*left: 47px;*/
    /*top: 616px;*/
    background: #37393D;
    color: #FFFFFF;
    font-size: 20px;
    line-height: 77px;
    text-align: center;
    font-weight: 400;
    letter-spacing: 2px;
    border-radius: 6px;
    box-shadow: #332D2C 0 0 27px;
    margin-top: 97px;
}
.content{
    box-shadow: #332D2C 0 0 21px;
    background: rgba(255,255,255,0.15);
    height: 100%;
    box-sizing: border-box;
    position: relative;
}
